Dental crowns made of zirconia have many benefits, including strength and durability, but may not color match the rest of your teeth as well as porcelain. Dental crowns are caps that cover a tooth or ...

Leslie Tentinger could tell something had happened the moment her crown broke. "I was just chewing and all the sudden it wasn't gum, it was just crunchy and I thought oh no!" Tentinger said. A broken ...

When you are tightening CAD/CAM-fabricated zirconia single-implant crowns into an internal conical seal implant-abutment connection, you know there is going to be some displacement, but how much? And ...

Yu Zhang, PhD, an associate professor of biomaterials and biomimetics at the New York University (NYU)College of Dentistry, has been awarded a five-year, $1.9 million grant from the National Institute ...